updating multiples tables

Hi ,

i want to update two tables

ALTER PROCEDURE [dbo].[SP_updateDetails]
	-- Add the parameters for the stored procedure here
@ServiceID int,
@DayoftheWeek varchar(50),
@Date datetime,
@Services varchar(50),
@Venue varchar(50),
@ProjectName varchar(50),
@StartTime varchar(50),
@EndTime varchar(50),
@Breakfast varchar(50),
@Lunch varchar(50),
@Dinner varchar(50),
@Total varchar(50),
@HoursTotal varchar(50)
AS
BEGIN
	-- SET NOCOUNT ON added to prevent extra result sets from
	-- interfering with SELECT statements.
	SET NOCOUNT ON;

    -- Insert statements for procedure here
	
update DetailsTable set Services=@Services,Venue=@Venue,ProjectName=@ProjectName,StartTime=@StartTime,
EndTime=@EndTime,Breakfast=@Breakfast,Lunch=@Lunch,Dinner=@Dinner,Total=@Total,HoursTotal=@HoursTotal where ServiceID=@ServiceID and DayoftheWeek=@DayoftheWeek
END

ALTER PROCEDURE [dbo].[SP_TimeSheetMain_Insert]
@EmpID int,
@EmpName varchar(50),
@StartDate datetime,
@EndDate datetime,
@date datetime,
@day varchar(50),
@Service nvarchar(max),
@Venue varchar(50),
@StartTime varchar(50),
@EndTime varchar(50),
@Breakfast varchar(50),
@Lunch varchar(50),
@Dinner varchar(50),
@DailyTotal varchar(50),
@Total varchar(50)
AS
BEGIN
	insert into EmpTimesheet(EmpID,EmpName,StartDate,EndDate,date,day,Service,Venue,StartTime,EndTime,Breakfast,Lunch,Dinner,DailyTotal,Total
) values (@EmpID,@EmpName,@StartDate,@EndDate,@date,@day,@Service,@Venue,@StartTime,@EndTime,@Breakfast,@Lunch,@Dinner,@DailyTotal,@Total
)

END

If i update anything in details table i want to update it into emptimesheet table .Do i need to write another update statement in updatedetails storedprocedure or any other ways that i can simply update emptimesheet.